| Value | Category | Cases | |
|---|---|---|---|
| 0 | 290 |
13.6%
|
|
| 1 | 160 |
7.5%
|
|
| 2 | 153 |
7.2%
|
|
| 3 | 114 |
5.3%
|
|
| 4 | 72 |
3.4%
|
|
| 5 | 45 |
2.1%
|
|
| 6 | 17 |
0.8%
|
|
| 7 | 1281 |
60.1%
|
|
| Sysmiss | 68 |